JP2003535274A - 油圧制御装置 - Google Patents

油圧制御装置

Info

Publication number
JP2003535274A
JP2003535274A JP2002500108A JP2002500108A JP2003535274A JP 2003535274 A JP2003535274 A JP 2003535274A JP 2002500108 A JP2002500108 A JP 2002500108A JP 2002500108 A JP2002500108 A JP 2002500108A JP 2003535274 A JP2003535274 A JP 2003535274A
Authority
JP
Japan
Prior art keywords
control
pressure
slide
control device
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002500108A
Other languages
English (en)
Japanese (ja)
Inventor
ケッター ヴォルフガング
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2003535274A publication Critical patent/JP2003535274A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/006—Modular components with multiple uses, e.g. kits for either normally-open or normally-closed valves, interchangeable or reprogrammable manifolds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87177—With bypass
    • Y10T137/87185—Controlled by supply or exhaust valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2002500108A 2000-06-02 2001-03-29 油圧制御装置 Pending JP2003535274A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10027382A DE10027382A1 (de) 2000-06-02 2000-06-02 Hydraulische Steuereinrichtung
DE10027382.3 2000-06-02
PCT/DE2001/001274 WO2001092729A1 (fr) 2000-06-02 2001-03-29 Dispositif de commande hydraulique

Publications (1)

Publication Number Publication Date
JP2003535274A true JP2003535274A (ja) 2003-11-25

Family

ID=7644465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002500108A Pending JP2003535274A (ja) 2000-06-02 2001-03-29 油圧制御装置

Country Status (5)

Country Link
US (1) US6874526B2 (fr)
EP (1) EP1290351B1 (fr)
JP (1) JP2003535274A (fr)
DE (2) DE10027382A1 (fr)
WO (1) WO2001092729A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1499807A1 (fr) * 2002-04-26 2005-01-26 Bosch Rexroth AG Ensemble distributeur ls
DE10245836B4 (de) * 2002-04-26 2013-03-14 Bosch Rexroth Aktiengesellschaft LS-Wegeventilanordnung
DE10342037A1 (de) 2003-09-11 2005-04-07 Bosch Rexroth Ag Steueranordnung und Verfahren zur Druckmittelversorgung von zumindest zwei hydraulischen Verbrauchern
ATE378517T1 (de) * 2004-01-07 2007-11-15 Bosch Rexroth Ag Stromventil und stromteiler mit mehreren stromventilen
ATE454561T1 (de) * 2004-11-08 2010-01-15 Duplomatic Oleodinamica S P A Hydraulisches ls-wegeventil
DE102006060326B4 (de) * 2006-12-20 2008-11-27 Sauer-Danfoss Aps Hydraulische Ventilanordnung
US7905089B2 (en) * 2007-09-13 2011-03-15 Caterpillar Inc. Actuator control system implementing adaptive flow control
ITBS20080025A1 (it) * 2008-02-07 2009-08-08 Camozzi S P A Dispositivo valvolare con regolatore di pressione
JP6338428B2 (ja) * 2014-04-11 2018-06-06 Ｋｙｂ株式会社 バルブ構造
CN109611403B (zh) * 2019-01-23 2023-08-15 洛阳理工学院 一种具有减振功能的溢流型液压平衡阀
USD902969S1 (en) * 2019-04-29 2020-11-24 The Boeing Company Hydraulic manifold for semi-levered gear actuator
USD900899S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Flow passage contours for a hydraulic manifold for actuator control with dual solenoids
USD900896S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Supply boss for a hydraulic manifold for actuator control with dual solenoids
USD900898S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Supply port boss and return port boss for a hydraulic manifold for actuator control with dual solenoids
USD900897S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Return boss for a hydraulic manifold for actuator control with dual solenoids
USD900895S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Mounting pads for a routing box on a hydraulic manifold for actuator control with dual solenoids
USD900894S1 (en) * 2019-05-09 2020-11-03 The Boeing Company Hydraulic manifold for actuator control with dual solenoids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA695984B (en) 1968-09-06 1971-03-31 Borg Warner Control circuit
US4176521A (en) * 1976-12-06 1979-12-04 Tadeusz Budzich Load responsive fluid control valves
US4519419A (en) * 1982-06-15 1985-05-28 Commercial Shearing, Inc. Hydraulic valves
DE3603811C2 (de) * 1986-02-07 1995-12-21 Bosch Gmbh Robert Hydraulisches Wegeventil
DE3634728A1 (de) 1986-10-11 1988-04-21 Rexroth Mannesmann Gmbh Ventilanordnung zum lastunabhaengigen steuern mehrerer gleichzeitig betaetigter hydraulischer verbraucher
DE19719228A1 (de) 1997-05-07 1998-11-12 Bosch Gmbh Robert Hydraulische Steuereinrichtung zur lastdruckunabhängigen Steuerung eines doppeltwirkenden Motors

Also Published As

Publication number Publication date
DE10027382A1 (de) 2001-12-06
DE50101561D1 (de) 2004-04-01
WO2001092729A1 (fr) 2001-12-06
US20040099316A1 (en) 2004-05-27
EP1290351B1 (fr) 2004-02-25
EP1290351A1 (fr) 2003-03-12
US6874526B2 (en) 2005-04-05

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